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Biomedical subjects

Wim Van Damme

Publications and source records attributed to Wim Van Damme.

At least 19 recordsLinked to original sources
PubMed2006

Public sector nurses in Swaziland: can the downturn be reversed?

BACKGROUND: The lack of human resources for health (HRH) is increasingly being recognized as a major bottleneck to scaling up antiretroviral treatment (ART), particularly in sub-Saharan Africa, whose societies and health systems are hardest hit by HIV/AIDS. In this case study of Swaziland, we describe the current HRH situation in the public sector. We identify major factors that contribute to the crisis, describe policy initiatives to tackle it and base on these a number of projections for the future. Finally, we suggest some areas for further research that may contribute to tackling the HRH crisis in Swaziland. METHODS: We visited Swaziland twice within 18 months in order to capture the HRH situation as well as the responses to it in 2004 and in 2005. Using semi-structured interviews with key informants and group interviews, we obtained qualitative and quantitative data on the HRH situation in the public and mission health sectors. We complemented this with an analysis of primary documents and a review of the available relevant reports and studies. RESULTS: The public health sector in Swaziland faces a serious shortage of health workers: 44% of posts for physicians, 19% of posts for nurses and 17% of nursing assistant posts were unfilled in 2004. We identified emigration and attrition due to HIV/AIDS as major factors depleting the health workforce. The annual training output of only 80 new nurses is not sufficient to compensate for these losses, and based on the situation in 2004 we estimated that the nursing workforce in the public sector would have been reduced by more than 40% by 2010. In 2005 we found that new initiatives by the Swazi government, such as the scale-up of ART, the introduction of retention measures to decrease emigration and the influx of foreign nurses could have the potential to improve the situation. A combination of such measures, together with the planned increase in the training capacity of the country's nursing schools, could even reverse the trend of a diminishing health workforce. CONCLUSION: Emigration and attrition due to HIV/AIDS are undermining the health workforce in the public sector of Swaziland. Short-term and long-term measures for overcoming this HRH crisis have been initiated by the Swazi government and must be further supported and increased. Scaling up antiretroviral treatment (ART) and making it accessible and acceptable for the health workforce is of paramount importance for halting the attrition due to HIV/AIDS. To this end, we also recommend exploring ways to make ART delivery less labour-intensive. The production of nurses and nursing assistants must be urgently increased. Although the migration of HRH is a global issue requiring solutions at various levels, innovative in-country strategies for retaining staff must be further explored in order to stem as much as possible the emigration from Swaziland.

Journal Article↗
PubMed2005

The landscape of community health insurance in India: an overview based on 10 case studies.

The Indian health system is mainly funded by out-of-pocket payments. More than 80% of health care expenditure is borne by individual households. Only about 3% of the population, mostly those in the formal sector, benefit from some form of health insurance. Several Indian Non-Governmental Organisations (NGOs) have initiated Community Health Insurance (CHI) schemes within their existing development programmes. This article describes the principal features of the design and functioning of a selection of 10 CHI schemes and presents a brief overview of the current landscape of CHI in India. The schemes explicitly target the poorest and most vulnerable households in Indian society-scheduled tribes, scheduled castes and poor women. Three CHI management models can be distinguished. The first model consists of local NGOs acting as both insurer and provider. In the second model, the NGO is the insurer but does not itself provide care, which is then purchased from a private provider. In the third model, the NGO neither does provide health care nor acts as an insurer: the NGO, on behalf of a community, links with an insurer and purchases health care from a provider. The benefit packages generally include both primary and secondary care and most of the providers are in the private sector. Most of the schemes require external resources for financial sustainability. There is currently little information on the impact of CHI schemes on the performance of local health systems and more research is warranted in that respect.

Community Networks↗
PubMed2004

Strengthening health services to control epidemics: empirical evidence from Guinea on its cost-effectiveness.

OBJECTIVE: To assess the cost-effectiveness of control measures implemented against epidemics in Guinea, West Africa. METHODS: We collected all routine data available on incidence, mortality, control measures implemented and their cost during epidemics of cholera, measles and meningococcal meningitis in 1993-95. Then we estimated for one prefecture the effectiveness and cost-effectiveness of epidemic control measures for three scenarios: (i) 'natural' situation, (ii) 'routine' health services and (iii) 'intervention'. Where uncertainty was considerable, we used sensitivity analysis and estimated ranges. FINDINGS: Routine health services reduced potential deaths by 51% (67%, 37% and 60% for cholera, measles and meningitis, respectively), and additional interventions further decreased potential deaths by 28% (28%, 27% and 30% for cholera, measles and meningitis, respectively). The marginal cost-effectiveness of epidemic control measures in routine health services was US dollars 29 per death averted. The marginal cost-effectiveness of additional interventions was US dollars 93 per death averted. CONCLUSION: Even with the data weaknesses that characterize situations of epidemics it is possible to show that strengthening health services to control epidemics as was performed in Guinea was highly cost-effective. Moreover, sensitivity analysis over a range of assumptions confirms that (i) well-functioning health services averted the major part of avoidable deaths, (ii) combining existing health services with additional interventions minimizes the health impact of epidemics and (iii) case management should be a cornerstone of control of epidemics of cholera, measles and meningococcal meningitis.

Case Management↗
PubMed2004

Out-of-pocket health expenditure and debt in poor households: evidence from Cambodia.

OBJECTIVES: To document how out-of-pocket health expenditure can lead to debt in a poor rural area in Cambodia. METHODS: After a dengue epidemic, 72 households with a dengue patient were interviewed to document health-seeking behaviour, out-of-pocket expenditure, and how they financed such expenditure. One year later, a follow-up visit investigated how the 26 households with an initial debt had coped with it. RESULTS: The amount of out-of-pocket health expenditure depended mostly on where households sought care. Those who had used exclusively private providers paid on average US dollars 103; those who combined private and public providers paid US dollars 32, and those who used only the public hospital US dollars 8. The households used a combination of savings, selling consumables, selling assets and borrowing money to finance this expenditure. One year later, most families with initial debts had been unable to settle these debts, and continued to pay high interest rates (range between 2.5 and 15% per month). Several households had to sell their land. CONCLUSIONS: In Cambodia, even relatively modest out-of-pocket health expenditure frequently causes indebtedness and can lead to poverty. A credible and accessible public health system is needed to prevent catastrophic health expenditure, and to allow for other strategies, such as safety nets for the poor, to be fully effective.

Cambodia↗
PubMed2004

Access to health care for all? User fees plus a Health Equity Fund in Sotnikum, Cambodia.

User fees in health services are a source of much debate because of their potential risk of negative effects on access to health care for the poor. A Health Equity Fund that identifies the poor and pays on their behalf may be an alternative to generally ineffective fee exemption policies. This paper presents the experience of such a Health Equity Fund, managed by a local non-governmental organization, in Sotnikum, Cambodia. It describes the results of the first 2 years of operations, investigates the constraints to equitable access to the district hospital and the effects of the Health Equity Fund on these constraints. The Health Equity Fund supported 16% of hospitalized patients. We found four major constraints to access: financial, geographical, informational and intra-household. The results of the study show that the Health Equity Fund effectively improves financial access for the poor, but that the poor continue to face many constraints for timely access. The study also found that the Health Equity Fund as set up in Sotnikum was very cost-effective, with minimal leakage to non-poor. Health Equity Funds managed by a local non-governmental organization seem to constitute a promising channel for donors who want to invest in poverty reduction. However, further research and experimentation are recommended in different contexts and with different set-ups.

Cambodia↗
PubMed2003

Iatrogenic poverty.

Explore the source record for details and available documents.

Developing Countries↗
PubMed2002

When staff is underpaid: dealing with the individual coping strategies of health personnel.

Health sector workers respond to inadequate salaries and working conditions by developing various individual "coping strategies"--some, but not all, of which are of a predatory nature. The paper reviews what is known about these practices and their potential consequences (competition for time, brain drain and conflicts of interest). By and large, governments have rarely been proactive in dealing with such problems, mainly because of their reluctance to address the issue openly. The effectiveness of many of these piecemeal reactions, particularly attempts to prohibit personnel from developing individual coping strategies, has been disappointing. The paper argues that a more proactive approach is required. Governments will need to recognize the dimension of the phenomenon and systematically assess the consequences of policy initiatives on the situation and behaviour of the individuals that make up their workforce.

Adaptation, Psychological↗